Single chainring drivetrain
Bruno V.
Road specialist
The Y3HL98010 pulleys are compatible with the RD-M5100 MTB rear derailleur. Designed for a Shimano 11-speed single-chainring drivetrain. The kit consists of 2 upper and lower pulleys.
To ensure the smooth operation of gear changes and the chain, it is essential to observe the direction of rotation and installation of the pulleys. To do this, we recommend following the markings on each pulley and checking them against the ones you are removing.
Shimano MTB drivetrain
11-speed
Kit: 2x upper + lower pulleys
Brand: Shimano
Our team suggests
You may also like
Other products
To discover